17-letter words containing a, l, m, o, r
- rural development — social or economic activities or initiatives designed to improve the standard of living in areas far away from large towns or cities
- saint elmo's fire — corona discharge.
- self-confirmation — the act of confirming.
- selkirk mountains — a mountain range in SW Canada, in SE British Columbia. Highest peak: Mount Sir Sandford, 3533 m (11 590 ft)
- semi-biographical — of or relating to a person's life: He's gathering biographical data for his book on Milton.
- semi-professional — actively engaged in some field or sport for pay but on a part-time basis: semiprofessional baseball players.
- semimicroanalysis — any analytical method in which the weight of the sample is between 10 and 100 milligrams.
- sexual dimorphism — the condition in which the males and females in a species are morphologically different, as with many birds.
- smarandache logic — neutrosophic logic
- social democratic — A social democratic party is a political party whose principles are based on social democracy.
- socialist realism — a state-approved artistic or literary style in some socialist countries, as the U.S.S.R., that characteristically celebrates an idealized vision of the life and industriousness of the workers.
- sodium-vapor lamp — an electric lamp in which sodium vapor is activated by current passing between two electrodes, producing a yellow, glareless light: used on streets and highways.
- software platform — a major piece of software, as an operating system, an operating environment, or a database, under which various smaller application programs can be designed to run.
- south farmingdale — a town on central Long Island, in SE New York.
- star of bethlehem — the star that is supposed to have appeared above Bethlehem at the birth of Christ
- star-of-bethlehem — any of several plants belonging to the genus Ornithogalum, of the lily family, having grasslike leaves and clusters of white flowers.
- star-of-jerusalem — meadow salsify.
- super-nationalism — an extreme or fanatical loyalty or devotion to a nation.
- superalimentation — nourishment; nutrition.
- supercolumniation — the placing of one order of columns above another.
- supra-nationalism — outside or beyond the authority of one national government, as a project or policy that is planned and controlled by a group of nations.
- swash plate motor — a collar or face plate on a shaft that is inclined at an oblique angle to the axis of rotation and converts reciprocating motion to rotation
- sword of damocles — Damocles (def 2).
- synovial membrane — anatomy: connective tissue
- tabernacle mirror — a mirror of c1800, having columns and a cornice, usually gilt, with a painted panel over the mirror.
- telescopic damper — a device with telescopic parts that reduce vibration in a motor vehicle
- temple of artemis — the temple at Ephesus dedicated to Artemis.
- temporomandibular — of, relating to, or situated near the hinge joint formed by the lower jaw and the temporal bone of the skull.
- terminal operator — A terminal operator is a company that manages a place where oil or petrochemical products are stored.
- terminal platform — (in the oil industry) an offshore platform from which oil or gas is pumped ashore through a pipeline
- terminal velocity — Physics. the velocity at which a falling body moves through a medium, as air, when the force of resistance of the medium is equal in magnitude and opposite in direction to the force of gravity. the maximum velocity of a body falling through a viscous fluid.
- the electoral map — a map showing the distribution of constituencies over a country
- the lower animals — relatively simple or primitive animals and not mammals or vertebrates
- the lower mammals — relatively simple or primitive mammals
- the major leagues — the two main leagues of professional baseball clubs in the U.S., the National League and the American League
- the mother of all — something regarded as the biggest, most impressive, or most important of (its kind)
- the smallest room — a euphemistic way of referring to the room the lavatory
- thermal diffusion — the separation of constituents, often isotopes, of a fluid under the influence of a temperature gradient.
- thermal expansion — expansion caused by heat
- thermal pollution — a rise in the temperature of rivers or lakes that is injurious to water-dwelling life and is caused by the disposal of heated industrial waste water or water from the cooling towers of nuclear power plants.
- thermal radiation — electromagnetic radiation emitted by all matter above a temperature of absolute zero because of the thermal motion of atomic particles.
- thermocoagulation — the coagulation of tissue by heat-producing high-frequency electric currents, used therapeutically to remove small growths or to create specific lesions in the brain.
- three-course meal — A three-course meal is a meal that consists of three parts served one after the other.
- three-dimensional — having, or seeming to have, the dimension of depth as well as width and height.
- to make sth clear — If you make something clear, you say something in a way that makes it impossible for there to be any doubt about your meaning, wishes, or intentions.
- tolpuddle martyrs — six farm workers sentenced to transportation for seven years in 1834 for administering an unlawful oath to form a trade union in the village of Tolpuddle, Dorset
- traffic policeman — a policeman controlling traffic, esp while stationed at an intersection, or enforcing traffic regulations
- transmission line — a system of conductors, as coaxial cable, a wave guide, or a pair of parallel wires, used to transmit signals.
- tridimensionality — having three dimensions.
- tropical aquarium — an aquarium designed for the maintenance and breeding of tropical fish and kept at a suitably warm temperature.